XrdCl::Ctx< T > Struct Template Reference

Utility class for storing a pointer to operation context. More...

#include <XrdClCtx.hh>

Inheritance diagram for XrdCl::Ctx< T >:

Collaboration diagram for XrdCl::Ctx< T >:

Public Member Functions
	Ctx ()
	Default constructor.
	Ctx (const Ctx &ctx)
	Copy constructor.
	Ctx (Ctx &&ctx)
	Move constructor.
	Ctx (T &ctx)
	Constructor (from reference)
	Ctx (T *ctx)
	Constructor (from pointer)
T &	operator* () const
T *	operator-> () const
Ctx &	operator= (T &ctx)
	Assignment operator (from reference)
Ctx &	operator= (T *ctx)
	Assignment operator (from pointer)

Detailed Description

template<typename T>
struct XrdCl::Ctx< T >

Utility class for storing a pointer to operation context.

Definition at line 38 of file XrdClCtx.hh.

Constructor & Destructor Documentation

Ctx() [1/5]

template<typename T>

XrdCl::Ctx< T >::Ctx ( )

inline

Default constructor.

Definition at line 43 of file XrdClCtx.hh.

          : std::shared_ptr<T*>( std::make_shared<T*>() )
    {
    }

Referenced by Ctx(), Ctx(), operator=(), and operator=().

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Ctx() [2/5]

template<typename T>

XrdCl::Ctx< T >::Ctx ( T * ctx )

inline

Constructor (from pointer)

Definition at line 50 of file XrdClCtx.hh.

                  : std::shared_ptr<T*>( std::make_shared<T*>( ctx ) )
    {
    }

Ctx() [3/5]

template<typename T>

XrdCl::Ctx< T >::Ctx ( T & ctx )

inline

Constructor (from reference)

Definition at line 57 of file XrdClCtx.hh.

                  : std::shared_ptr<T*>( std::make_shared<T*>( &ctx ) )
    {
    }

Ctx() [4/5]

template<typename T>

XrdCl::Ctx< T >::Ctx ( const Ctx< T > & ctx )

inline

Copy constructor.

Definition at line 64 of file XrdClCtx.hh.

                          : std::shared_ptr<T*>( ctx )
    {
    }

References Ctx().

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Ctx() [5/5]

template<typename T>

XrdCl::Ctx< T >::Ctx ( Ctx< T > && ctx )

inline

Move constructor.

Definition at line 71 of file XrdClCtx.hh.

                     : std::shared_ptr<T*>( std::move( ctx ) )
    {
    }

References Ctx().

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Member Function Documentation

operator*()

template<typename T>

T & XrdCl::Ctx< T >::operator* ( ) const

inline

Dereferencing operator. Note if Ctx is a null-reference this will trigger an exception

Returns

: reference to the underlying value

Exceptions

std::logic_error

Definition at line 100 of file XrdClCtx.hh.

    {
      if( !bool( *this->get() ) ) throw std::logic_error( "XrdCl::Ctx contains no value!" );
      return **this->get();
    }

operator->()

template<typename T>

T * XrdCl::Ctx< T >::operator-> ( ) const

inline

Dereferencing member operator. Note if Ctx is a null-reference this will trigger an exception

Returns

: pointer to the underlying value

Exceptions

std::logic_error

Definition at line 113 of file XrdClCtx.hh.

    {
      if( !bool( *this->get() ) ) throw std::logic_error( "XrdCl::Ctx contains no value!" );
      return *this->get();
    }

operator=() [1/2]

template<typename T>

Ctx & XrdCl::Ctx< T >::operator= ( T & ctx )

inline

Assignment operator (from reference)

Definition at line 87 of file XrdClCtx.hh.

    {
      *this->get() = &ctx;
      return *this;
    }

References Ctx().

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operator=() [2/2]

template<typename T>

Ctx & XrdCl::Ctx< T >::operator= ( T * ctx )

inline

Assignment operator (from pointer)

Definition at line 78 of file XrdClCtx.hh.

    {
      *this->get() = ctx;
      return *this;
    }

References Ctx().

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The documentation for this struct was generated from the following file:

• XrdClCtx.hh